(Phase Sequence) Voltage Monitoring Device GKRC-02FA
$58.62
$80.31
Description GKRC-02FA is a voltage monitoring relay for the protection of three-phase networks against power fluctuations and incorrect phase sequence. Faulty alarm responses due to voltage spikes are prevented by a switching delay (0.1 10 s). The relay switches immediately if the voltage of a phase exceeds or falls below the nominal voltage by more than 50%. These are mostly used in industries for the protection of heavy machinery and applications etc. Features: Over-voltage protection Under-voltage protection Phase-failure protection Phase sequence protection Switch-off delay. Non-flammable case
